000 00250nam a22000977a 4500
100 _aGOPI NATH VAJPAI
245 _aRESEARCH METHODOLOGY AND STATISTICS FOR HOSPITALITY STUDENTS
260 _aNEW DELHI
_bAMAN
_c2019
300 _aX, 202P
942 _cBK
999 _c10104
_d10104