000 00369nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cPOU23
040 _e22128
_aMAIN
041 _aEnglish
082 _a512.32 R865F
100 _aRumnel, R J
245 0 _aFiled theory evolving
260 _aLondon
_bSage Publications
_c1977
300 _a531 p.
942 _cBK
999 _c181895
_d181895