000 00345nam a2200133Ia 4500
008 210804s2019||||xx |||||||||||||| ||und||
041 _aeng
082 _a610.07
_bSHA/RE
100 _aDr Shashirekah
245 0 _aResearch methodology and medical statistics
260 _aVaranasi
_bChaukhamba orientalia
_c2019
300 _a302p.
942 _cBK
999 _c16892
_d16892