000 00308nam a22001217a 4500
082 _a170.202 Sch861 G
_b24031
245 _aA guide for the perplexed
_hEnglish
_cSchumacher E F
260 _aNew York
_bAbacus
_c1977
300 _a172
650 _aKnowledge, Theory of
650 _aHuman beings
942 _cBK
999 _c80928
_d80928