000 00322nam a2200157Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
100 _aRodda, George W.
245 _aThinking Onwards 1
260 _aLondon
260 _bNelson
260 _c1977
300 _a124
350 _a0
365 _b0
365 _dRuppes
999 _c63335
_d63335