000
00278nam a2200109Ia 4500
008
190829s9999 xx 000 0 und d
082
_a
510
_b
GRE/H
100
_a
GREWAL, B.S.
245
0
_a
HIGHER ENGINEERING MATHEMATICS
260
_b
Khanna Publishers, Delhi
_a
_c
1998
942
_c
BK
999
_c
9859
_d
9859