000
00286nam a2200121Ia 4500
008
151205s9999||||xx |||||||||||||| ||und||
020
_c
0
100
_a
NARAYAN,SHANTI
245
_a
DIFFERENTIAL CALCULAS
260
_c
1989
_b
SHYAM LAL
650
_a
DIFFERENTIAL CALCULUS
942
_c
BK
999
_c
293021
_d
293021