00483nam a22001577a 450000500170000000800410001702000280005804100130008608200150009910000240011424500540013825000190019226000570021130000310026865000260029920231109061232.0231109b        |||||||| |||| 00| 0 eng d  a0409037443 ; 0409037451  aEnglish   a346.2 KER   aKerr, AJ lEnglish   aThe Principles of the Law of Contract / cAJ Kerr  aThird Edition   aDurban : bButterworth Publishers (Pty) Ltd, c1980   bxiii, 531 pages ; c25 cm.  aLegal practice bLaw