000
00306nam a2200133Ia 4500
005
20260205095739.0
008
260111s9999||||xx |||||||||||||| ||und||
082
_a
537.623 D577S
100
_a
DILIP M SALWI
245
0
_a
SUPERCONDUCTING
260
_a
DELHI
_b
C.B.T.
_c
1990
300
_a
24
942
_c
BK
999
_c
218812
_d
218812