000 00312nam a2200145Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a570
_bBHA
100 _aBHATIA K N
245 _aELEMENTARY BIOLOGY
690 _aBIOTECHNOLOGY
690 _aBIOLOGY
690 _aFET
999 _c17121
_d17121