00341nam a22001337a 4500008004100000020002200041040000800063050001600071082001600087100001800103245005800121260000900179300001900188260420b           ||||| |||| 00| 0 eng d  a978-9976-5627-4-3  cDDC  a419.678b22  a419.678b22  aSIMAI,M KHEIR  aTheory of Tanzania sign LanguagecKheir Mohamed Simai  c2024  aviii,78pc18cm