000
00295nam a2200121Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
082
_a
515.35
082
_b
MAT/D
100
_a
sobhag mal
_b
mathur
245
0
_a
differential equationsfor students
260
_a
delhi
260
_b
khanna publishers
999
_c
13347
_d
13347