TY  - BOOK
ED  - American Society for Testing and Materials
TI  - Astm standards in building codes: Specifications test methods practices classifications definitions 
AV  - TH425 A586
PY  - 1981///
CY  - Philadelphia, pensilvania
PB  - American society for testing and materials
KW  - Construcción
KW  - Contratos
KW  - Materiales
KW  - Patrones
KW  - Pruebas
N1  - Contenido: v. 1. a6-b587. -- v. 2. c4-f476
ER  -