00322nam a2200121Ia 4500008004100000020001800041082001500059100001500074245004600089250000900135260004600144300001000190190710s9999 xx 000 0 und d a81-219-0829-9 a592.072 V5 aVerma, P S 0aManual of practical zoology invertebrates a15th aNew DelhibS.Chand & Company Pvt. Lc2014 ax,500