000
00316nam a2200145Ia 4500
008
220421s9999||||xx |||||||||||||| ||und||
020
_c
360/-
040
_a
ET
100
_a
PRAKASH SATYA
245
0
_a
QUANTUM MECHANICS
260
_b
KEDARNATH RAMNATH
_a
MEERUT
300
_a
613
500
_a
28939
942
_c
BK
999
_c
34954
_d
34954