00805nam a22002537a 4500 20260719103521.0 260719s2020 ua a|||| |||| 00| 0 eng d EG-CaUEC EG-CaUEC EG-CaUEC rda eng 23 615.82072 A.S.S Adel, Sahar Mohamed author 513 Scientific research methods / Complied by Sahar Mohamed Adel. [Cairo] : [author], [2020] 139 pages ; 24 cm. rdacontent text txt rdamedia unmediated n rdacarrier volume nc Science Philosophy. 428 Scientific method. 429 Critical thinking. 430 Statistics. 431 Research. ddc HANDOUT 0 GIFT DONOR2 2026-07-19 133 133