000 00345nam a2200145Ia 4500
020 _a9789696230137
082 _bT-194
_a570
100 _a"NOT AVAILABLE"
245 0 _aPURE BIOLOGY ..............TOPICAL WORKED SOLUTION
260 _c2004
300 _a0
944 _cTB
999 _c603241
_d603241