000 00313nam a2200145Ia 4500
020 _a9789384007157
082 _a333.794
_bROY/R
100 _aM.K.Ghosh Roy
245 0 _aRenewable Energy
250 _a3rd
260 _aNewdelhi
_bMedtech
_c2019
300 _a354
650 _aHUMANITIES & SCIENCE
942 _cBK
999 _c3185
_d3185