000
00315nam a2200145Ia 4500
001
73912
008
240126s9999||||xx |||||||||||||| ||und||
082
_a
550 SCI
245
0
_a
Science and technology: (block IV - V)
260
_a
Hyderabad
260
_b
BRAOU
260
_c
1995
300
_a
235P.
942
_c
BK
999
_c
73912
_d
73912