000 00318nam a2200121 4500
082 _a541.395 THO
100 _aThomas,J.M
_aThomas,W,J
245 _aintroduction to the principles of heterogeneous ctalysis
260 _aLondon
_bAcademic Press
_c1967
300 _a544p
650 _aheterogeneous ctalysis
942 _cREF
999 _c2625
_d2625