00327nam a2200133Ia 4500008004100000082001400041100001600055245002700071260003900098300000800137650001800145650001800163653001200181170901s1974    xx            000 0 und d  a574bK55A  aKhan, T. R. 0aAdhunik Prani Shashtra  aNew DelhibS. Chand And Sonsc1974  a825  aLife sciences  aPure Sciences  aBiology