000 00507nam a2200205Ia 4500
008 180116s1975 xxu||||| |||| 00| 0 eng d
020 _a0471061891
082 _a003
_bBEE
100 _a Beer Stafford
245 _aPlatform for change
_b
250 _a
260 _aNew York
_bJohn Wiley
_c1975
300 _a457 p.
_b24 cm.
440 _a
_v0
500 _a
520 _a Research Design, Systems Theory
650 _aSystems Theory
650 _aResearch Design
906 _a232
_b
_c
999 _c12253
_d12253