000 003930000a22001450004500
060 _a100
082 _a575.1 SIN
100 _aSingh, B.D.
245 _aPrinciples of genetics
260 _aNew Delhi, Kalyani Publishers
260 _c1992
300 _a260
650 _aGenetics/ heredity/ cytogenetics/ cell/ chromosome/ meiosis/ mendelism/ epistasis/ sex determination
942 _cBK
999 _c354623
_d354623