000			00768nam a22001697a 4500
082			_a531.122 _bRIC
100			_aRiaz, Muhammad _9146500
245			_aCalculation of ionizing radiation element of background level, due to norms 232th, 226ra and 40k and artificial 137CS in soil, air, food and water samples of district sawabi (KPK) _bMphil Physics: _cRiaz Muhammad
260			_aIslamabad: _bAllama Iqbal Open University, _c2021.
300			_a86p.
500			_aHB
546			_aEng
650			_aDissertations, Academic-- MPhil Physics _9288327
700			_aSupervised by Ather Hassan, Dr. _9288328
856			_uhttps://aioupakistan-my.sharepoint.com/:b:/g/personal/aiou_thesis_aiou_edu_pk/ETvA-kn1ViVFp7RxvpFYjtEBpnMF_UShdHf3313aCcOf_w?e=rQY5Yy
942			_cTHS
999			_c160128 _d160127