000 00289nam a2200109 4500
245 _aSteroids
_cedited by W.F. Johns
710 _aJohns, W. F.
260 _aLondon
_bButterworths
_c1976
300 _axii, 278p.; 24cm.-
490 _aOrganic chemistry: series two; v.8
082 _a547.73
_bJOH
999 _c23324
_d23324