TY  - BOOK
AU  - John E. Pemberton
TI  - How to find out in mathematics
T2  - Commonwealth and international library., Libraries and technical information division
SN  - 080068235
U1  - 510 P395h 
PY  - 1969///
CY  - Oxford, New York
PB  -  Pergamon Press 
KW  -  Mathematics
KW  -  Bibliography. Mathematics
KW  - Wiskunde
ER  -