00463nam a22001457a 450000500170000000800410001702000160005804100130007408200120008710000440009924500660014326000550020930000280026465000250029220231113072318.0231113b        |||||||| |||| 00| 0 eng d  a040906128 X  aEnglish   a346 VIS  aVisser, PJ and Potgieter, JM lEnglish   aEstoppel: Cases and Materials / cPJ Visser and JM Potgieter   aDurban : bButterworth Publisher (Pty) Ltd, c1994  bx, 388 pages; c25 cm.   aLegal practice bLaw