TY  - BOOK
AU  - Parker Sybil P Ed.
TI  - McGraw-Hill encyclopedia of science & technology
U1  - Ak, L1;N7.3   RR 
PY  - 1997///
CY  - New York    
PB  -  McGraw Hill       
KW  -  Technology-Encyclopedia
KW  - Science-Encyclopedia
ER  -