00289nam a2200109Ia 4500008004100000082002300041100003400064245002500098250000900123260003800132300000900170240913s9999||||xx |||||||||||||| ||und||  aGS    576.5  KOT/C  aR.L. Kotpal and R P Khetarpal 0aConcepts of genetics  aNULL  bRastogi PublicationaMeerutc1991  a976p