000
00316nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Singh (SP) and Chanhan (MS)
245
0
_a
Advanced Practical Physics Vol. Ed 10
260
_b
"Prafati, Prakashan, Meerut"
260
_c
1973
365
_b
20.00
942
_c
BK
999
_c
202587
_d
202587