TY  - BOOK
AU  - [and others]
AU  - Parker, Sybil P
TI  - McGraw-Hill encyclopedia of science and technology. (6th ed.)
SN  - 0070792925
AV  - Q 121 Mac 
PY  - 1987///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - SCIENCE
KW  - fast
KW  - SCIENCE, TECHNOLOGY--ENCYCLOPEDIA
ER  -