000
00284nam a2200121Ia 4500
008
221117b |||||||| |||| 00| 0 eng d
040
_a
BGL
_c
BGL
082
_a
KUM:M
100
_a
Kumar, R.
245
0
_a
Mathematics Series - Calculus
260
_a
Delhi
_b
Vardhman
_c
1993
942
_c
GB
999
_c
23420
_d
23420