00402nam a2200133Ia 450000500170000000800410001702000150005808200200007310000230009324500820011625000060019826000540020430000100025820260205105146.0260111s9999||||xx |||||||||||||| ||und||  a8173917019  a647.9406  Sh23H  aSharma,Yogendra K. 0aHotel management: educational and environmental aspects/by Yogendra K. Sharma  a1  aNew delhibKanishka publishers distributorsc2004  a402p.