00417nam a22001337a 450000500170000000800410001702000180005804000090007608200080008524500540009326000900014730000210023765000250025820241016124730.0241016b        |||||||| |||| 00| 0 eng d  a9780521668811  cMNLS  a89600adolofi acheza kwa farida/cby Sally Ward...et al.  aCambridgebCambridge University press in collaboration with Maneno Enterprisescc1999  a16p.bcol.  ill;  ankhani za ana zopeka