TY  - BOOK
AU  - Yelles,Marvin
TI  - Readers' guide to the McGraw-Hill encyclopedia of science and technology
SN  - 0070797986
PY  - 1971///
CY  - New York [etc.]
PB  - McGraw-Hill Book Company
KW  - Nauka
KW  - encyklopedie
KW  - kaba
KW  - Technika
KW  - Encyklopedie i słowniki angielskie
ER  -