TY  - BOOK
ED  - Modern Plastics Encyclopedia
TI  - Guide to plastics: Including hadbook of charts 
AV  - TP1120 G85
PY  - 1970///
CY  - [new york
PB  - McGraw-Hill]
KW  - Plásticos
KW  - Pruebas
KW  - Diccionarios
ER  -