*0011609850 *008930602s1993 xx# 000 0 nob *019 $bk *08230$a967.8 *100 $aAnanthakrishnan, S.$_167155900 *245 $aTanzania ved et veiskille? *300 $aS. 9-10 *651 $aTanzania$_12950900 *773 $tSamora$gÅrg. 15, nr 2 (1993)$x0801-6992$w(NO-LaBS)539027(tnr) *999 $z9300157478$anorart:9300157478 ^