"negi, k s. "
biostatistics: / k.s. negi - 2 ed. - india : a.i.t.b.s. 2006. - "viii, 188p.; 21 cm."
81-7473-177-6
biostatistics--
574. 015 195 neg
biostatistics: / k.s. negi - 2 ed. - india : a.i.t.b.s. 2006. - "viii, 188p.; 21 cm."
81-7473-177-6
biostatistics--
574. 015 195 neg