TY  - BOOK
AU  - Parker,Sybil P
TI  - McGraw-Hill concise encyclopedia of science & technology
PY  - 1984///
CY  - New York
PB  - McGraw-Hill
KW  - Science
KW  - Dictionaries
KW  - Tecnology
N1  - Includes index; Bibliography: p.  1917 -1939
ER  -