000 00313nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c350/-
040 _aET
100 _aSHANKER RAVI
245 0 _aSERVICES MARKETING
260 _bEXCEL BOOKS
_aNEW DELHI
300 _a656
500 _a30084
942 _cBK
999 _c36099
_d36099