00623cam a2200229Ma 4500001001300000003000600013005001700019008004100036040003700077020001500114020001800129035002000147082001400167100002600181245003300207250001500240260003500255300002200290336002600312337002800338338002700366ocm85965213 OCoLC20200506152053.0910603s1984    sa            000 0 afr d  aSZTbengcSZTdY@ZdOCLCQdZAAPA  a0627013767  a9780627013768  a(OCoLC)8596521304a028.5 KRU1 aKruger, Johan,d1947-10aKode PHS-235 /cR.J. Kruger.  a1ste uitg.  aPretoria :bVan Schaik,c1984.  a86 pages ;c22 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier