00341nam a2200121Ia 4500008004100000020001800041082001800059100002000077245005900097250001600156260003700172300001000209240307s9999||||xx |||||||||||||| ||und|| a9789395039291 a615.19bSub/P aRao,Bayya Subba 0aPharmaceutical Research methodology and Bio-Statistics a2nd Edition aHyderabadbPharmamed Pressc2022 a335p.