000
00294nam a2200109Ia 4500
008
220303s1991 xx 000 0 und d
041
_a
eng
082
_a
515.35 SHA / DIF
100
_a
Sharma, J.N.
_9
97002
245
_a
Differential Equations
260
_a
Meerut
_b
Krishna Prakashan Mandir
_c
1991
999
_c
105238
_d
105238