TY - BOOK AU - Sharma,Lalita TI - Travel agency and tour operation: concepts and principles SN - 9789380540191 (hbk.) AV - G155.A1 S53 2010 U1 - 338.4791068 21 PY - 2010/// CY - New Delhi PB - Centrum Press KW - Travel agents KW - Tourism KW - Management N1 - Includes index ER -