000 00284nam a22001217a 4500
020 _a0-935702-61-X
082 _a541.242
_bDEK/GRA
100 _aROGER L. DEKOCK
245 _aCHEMICAL STRUCTURE
260 _bUNIVERSITY SCIENCE BOOKS
_c1976
700 _aHARRY B. GRAY
942 _2ddc
_cBK
999 _c1500
_d1500