000
00272nam a2200121Ia 4500
008
221118b |||||||| |||| 00| 0 eng d
040
_c
BGL
100
_a
Narayan, Shanti
245
0
_a
Integral calculus
260
_a
Delhi
_b
S Chand
_c
1991
300
_a
350p
942
_c
SAF
999
_c
37040
_d
37040