000 00320nam a2200133Ia 4500
008 241001s2018 xx 000 0 eng d
020 _a9789380773216
082 _a500.5
100 _aBhardwaj , Kailash
245 0 _aAntriksh Ki Khoj
260 _aDelhi
_bGramoday Prakashan
_c2018
300 _a239
942 _2ddc
_cBK
999 _c40205
_d40205