00681nam a2200181Ia 4500001000500000005001700005008004100022020001500063082001900078100002500097245013000122250000700252260004500259300003200304650005200336999001500388952009600403129520261006003524.0120911s9999    xx            000 0 und d  a0442234325  a647.950681 DIT  aDittmer, Paul.92088  aPrinciples of food, beverage & labour cost controls for hotels and restaurants / Paul R Dittmer , Gerald G. Griffin .- 4th ed  a4e  aNew York : Van Nostrand Reinhold, c1989.  axii, 452 p. : ill. ; 25 cm.  aRestaurants, lunch rooms, etc -- Finance 92089  c1295d1295  00104070aNUbNUd2012-09-11l0o647.950681 DITp671r2012-09-11 00:00:00w2012-09-11yOS