000
00257nam a2200109Ia 4500
008
230512s9999 xx 000 0 und d
100
_a
Verma, H.C.
245
0
_a
Concepts of Physics XI
260
_a
New Delhi
_b
Bharti Bhawan
650
_a
Physics
942
_c
BK
999
_c
8279
_d
8279