00335nam a2200133Ia 4500 6041 20261006003918.0 120911s9999 xx 000 0 und d 013296872X 547 PAS Experiments and techniques in organic chemistry PRENTICE HALL Chemistry,Organic 54 6041 6041 0 0 0 0 NU NU 2012-09-11 2 547 PAS 6726 2019-08-21 00:00:00 2019-08-01 2012-09-11 OS