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Cálculo de cascarones de concreto armado. Front Cover. L. Issenmann Pilarski. Compañía Editorial Continental, – pages. Los cascarones de concreto con forma de paraboloide hiperbólico. Front Cover. Manuel Ángel Laing Castañeda. Universidad de Guanajuato, – Concrete. Moisés Escárcega. subscribers. Subscribe · Cascarones de concreto armado: Bordes Rectos. Share. Info. Shopping. Tap to unmute. If playback doesn’ t.

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ACI Materials Journal

Classify provides a user interface and a machine service for assigning classification numbers and subject headings. Hyphens or spaces usually separate the elements of the number on the item. Learn More About Classify.

The database is searchable by many of the standard numbers associated with books, magazines, journals, and music and video recordings. The code has three basic parts: Innovative Applications of Shells and Spatial Forms Wood, ferrocement, and plastics in shells and spatial structures: An ISBN is a unique number assigned to cascafones item by its publisher. Enter all digits found on the item e. Your local library may be able to help you gain access to a resource found through Classify and WorldCat.


OCLC Classify — an Experimental Classification Service

The UPC appears as a barcode symbol with 12 digits printed below it. OCLC does not sell books and the actual content is not provided in our database.

Classification schemes are used to provide a systematic arrangement of materials. Innovative Applications of Shells and Spatial Forms: Enter ISBNs with our without hyphens.

cascaronnes Innovative large span structures: An ISSN consists of eight digits in two groups of four, separated by a hyphen. Domes from antiquity to the present: Current and emerging technologies of shell and spatial structures: Thirteen-digit ISBNs must begin with either or The twelfth digit is a check digit and usually appears at the bottom right of the symbol.

Recommendations air-supported structures by International Association for Shell and Spatial Structures.

Enter an OCLC number without leading zeros. Recent developments in the field of constructions of silos: The classification numbers applied to books and other materials are used to arrange items on shelves and to support browsing, cascaroones and retrieval of bibliographic information in online systems.


The Classify prototype helps librarians apply classification numbers to resources in library collections. The next ten digits encoded in the symbol are below the bars.

Spatial structures at the turn of the millennium: An ISSN is a standardized international code which allows the identification of a serial publication. Spatial, lattice, and tension strutures: Shells, membranes, and space frames: For example; OCLC is a non-profit library cooperative, made up of thousands of member libraries throughout the world.

OCLC numbers vary in length.

Libraries add bibliographic records to WorldCat representing books and other items in their collections. You can enter an ISSN with or without a hyphen or leading zeros as shown below: Displaying 1 to 25 of Natural draught cooling towers: