000 00347nam a2200157Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
082 _aDR./A
082 _b575.1
100 _adr.veer bala
100 _arastogi
245 2 _aa textbook of genetics
260 _adelhi
260 _bkedar nath ram nath
260 _c1991
650 _abiology
999 _c16089
_d16089