TY  - BOOK
AU  - Pemberton,John E.
ED  - Pergamon Press.
TI  - How to find out in mathematics: a guide to sources of information 
T2  - The Commonwealth and International Library. Libraries and Technical Information Division
PY  - 1969///
CY  - Oxford [etc.]
PB  - Pergamon Press
KW  - Matematyka
KW  - bibliografia
KW  - kaba
N1  - Indeks
ER  -