TY  - BOOK
AU  - Parker, Sybil P. [ed.]
TI  - McGraw-Hill yearbook of science and technology 1987
SN  - 0070461821
U1  - 503 
PY  - 1986///
CY  - New York
PB  - Mcgraw-Hill Book Company
KW  - Science -- Yearbook
ER  -