00366nam a2200157Ia 4500008004100000020001800041035001000059082001900069100003300088245002900121250000600150260002800156300000800184500001000192650000600202210723s9999||||xx |||||||||||||| ||und||  a0-205-10270-0  a29702  a541BMOH / CHI  aMohrig, J. R. / Child, W. C. 0aChemistry In Perspective  a-  aBostonbAllyn and Bacon  a520  a25635  a-