000 00312nam a22001337a 4500
020 _a0805383212
082 _a547
_bROB/CAS
100 _aJOHN D. ROBERTS
245 _aBASIC PRINCIPLES OF ORGANIC CHEMISTRY
250 _a2nd
260 _bW. A. BENJAMIN
_c1977
700 _aMARJORIE C. CASERIO
942 _2ddc
_cBK
999 _c1538
_d1538