000 00273nam a22001097a 4500
008 260422b |||||||| |||| 00| 0 eng d
100 _aPanday, Krishnakumar
245 _aSurya Sidhant
260 _aDelhi
_bNew Bharatiya Book Corporation
_c2020
300 _a60p
942 _2ddc
999 _c1275
_d1275