000 00273nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a575.1ver VER/G
100 _aVERMA P S
245 0 _aGENETICS
260 _bPYRAMID PUBLICATIONS
_c1978
300 _a572
942 _cTB
999 _c13391
_d13391