00455nam a22001457a 450000500170000000800410001702000150005804100130007308200150008610000130010124500800011426000560019430000340025065000250028420231115104956.0231115b        |||||||| |||| 00| 0 eng d  a0409046655  aEnglish   a344.1 SOC   lEnglish   aSocial Security Law : bGeneral Principles /cedited by  MP Olivier et al.   aDurban : bButterworth Publishers (Pty) Ltd, c1999  bxxxvii, 623 pages ; c25 cm.   aLegal practice bLaw