000
00255nam a2200097Ia 4500
100
_a
SINGH K K
_9
684
942
_c
DPU
245
_a
Mathematical manoeuring in Physics &Chemistry for NEET & JEE
260
_a
Ranchi
_b
Crest Educationals
_c
2016
300
_a
575 PP
999
_c
41631
_d
41631