000
00321nam a22001337a 4500
999
_c
2745
_d
2745
082
_a
620.0103 GRE
100
_a
Grewal B S
245
_a
Higher Engineering mathematics
250
_a
43rd Edn
260
_a
New delhi
_b
Khanna Publishers
_c
2015
300
_a
1315
650
_a
Engineering & allied operations
942
_c
REF