00310nam a2200109Ia 4500008004100000082001700041100001700058245005000075260004600125300001700171650001200188171129s9999||||xx |||||||||||||| ||und||  a592.072bSAX  aSixena, O.P. 0aInvertebrate plant zoologyc/ by  O.P. Sixena  aMeerut :bRajhans Prakushan Mandir,c1976  a672p.; 21cm.  aZoology