000 00438nam a2200145Ia 4500
008 230717s9999 xx 000 0 und d
020 _a9789390780143
_qhbk
082 _a363.11
_bDUG
100 _aDugyala, Yashwanth Kumar
245 0 _aWorkplace Hazard Controls For Covid-19 /
_cDr. Yashwanth Kumar Dugyala , K.S.S.S N. Neemlima
250 _a1st edition
260 _bRandom Publications ,
_c2022
650 _aGeneral
942 _cENG
999 _c154659
_d154659