00668cam a2200193Ia 4500008004100000020002100041100001700062245008200079260004700161300003400208500002000242500006300262650003500325650002900360653005800389003000100447005001700448040000900465                                          a0434918571 (pbk)1 aSmith, Jill.10aPractical computing :ba guide for hotel and catering students /cJill Smith.  aOxford :bHeinemann Professional ,cc1990.  avii, 211 p. :bill. ;c25 cm.  aIncludes index.  aPorte sur la couv. : "Ideal for BTEC and city and guilds". 0aFood servicexData processing. 7aH�otelsxgestion.2ram  aCatering industriesaApplications of computer systems20230123133824.0  cNUST