000
00299pam a2200133a 44500
008
230405s2017 xxu||||| |||| 00| 0 eng d
041
_a
ENG
100
_a
Nayyar & Mishra
245
_a
Physics
260
_a
New Delhi
_b
Unique Publishers
_c
2017
300
_a
486
690
_a
MRP
906
_a
18332
999
_c
308830
_d
308830