000 00253nam a22001097a 4500
082 _a375.515 LOC
100 _aLola
_9103397
245 _aCase Study.
_cLola
260 _aMilton Keynes:
_bThe Open University Press,
_c1980.
300 _a34 p.
942 _cBK
999 _c72349
_d72349