00949ctm a2200265Mi 4500001001300000003000600013005001700019008004100036035002100077040001800098082001500116100002400131245009300155260001000248300002100258504001800279546002500297502006700322650003100389653008600420942001500506948004400521999001700565952010100582ocn668357435OCoLC20151023231705.0750131s1976    xx       m    000 0 afr d  a(OCoLC)668357435  aZ@LbengcZ@L04a303.332201 aConradie, H.94306914aDie historiese ontwikkeling van social engineering in die sosiologie /cHerman Conradie.  c1976.  a146 p. ;c21 cm.  aBibliografie.  aOpsomming in Engels.  aProefskrif (M.A.)--Potchefstroomse Universiteit vir CHO, 1976. 0aSocial engineering.9430702 aPotchefstroom University for Christian Higher EducationaDissertationsaSociology  2ddccBK00  hNO HOLDINGS IN ZAAPA - 4 OTHER HOLDINGS  c19212d19212  00102ddc4070aDAPAbDAPAd2013-10-09l0o303.33 CONpAPA059867r2013-10-09t1w2013-10-09yBK