TY  - BOOK
AU  - Singh, N.K.
TI  - Upkar's Mathematical Formulae: useful for various competitive examinations
SN  - 9788174828507
U1  - 511.8 
CY  - Agra
PB  - Upkar Prakashan
KW  - Mathematics
KW  - For entrnace exam
N1  - Useful for various exams
ER  -