000
00294nam a2200133Ia 4500
008
220421s9999||||xx |||||||||||||| ||und||
020
_c
320
040
_a
ET
100
_a
Pathak H.K.
245
0
_a
Applied Mathematics
260
_b
Shiksha Sahityair
_a
Meerut
500
_a
50651
942
_c
BK
999
_c
56666
_d
56666