000 00328nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBEA-G
_b575.1
100 _aBeale, G H
245 0 _aGenetics of paramecium aurelia
260 _a New Delhi
_bCBS Publishers & Distributors
_c1954
650 _aGenetics; Biology
942 _cBK
999 _c17547
_d17547