000
00330nam a2200145Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
082
_a
530
082
_b
GUP/P
100
_a
dr.s.l
_b
gupta
100
_b
dr.vkumar
245
0
_a
pragathi classical machanics
260
_a
meerut
260
_b
PRAGATHI PRAKASHAN
260
_c
2003
999
_c
9846
_d
9846