TY  - BOOK
AU  - Cardenas, Elpidio J.
AU  - Francisco, Felizrdo Y.
TI  - Technical drafting 1
SN  - 971-08-5110-1
U1  - GC 604.2 C266 1992 
PY  - 1992///
CY  - Mandaluyong CIty
PB  - National Bookstore, Inc.
KW  - Drafting
KW  - Technical
N1  - Includes bibliographical references
ER  -