000 00312nam a2200121Ia 4500
008 220505s2005 xx 000 0 und d
041 _aeng
082 _a575.1/SIN
100 _aSingh, Shailendra
_9648648
245 _aGenes and evolution
260 _aNew Delhi
_bCampus Books
_c2005
650 _aZOOLOGY
_9648649
999 _c452668
_d452668