00472nam a2200205Ia 4500008004100000041001200041082001000053082001100063100001900074100001700093245002700110250001200137260001100149260003200160260000900192300001500201365002500216650001300241650001200254150909s9999 xx 000 0 und d aEnglish a575.1 bDAR/HA aDarlington C D aLacour L.F  aHandling of chromosmes a6th Ed. aLondon bGeorge Allen and unwin Ltd, c1976 a201 Pages aUKP.6.00  aGenetics aMotosis