AIOU Library Search for 'au:"Hawkins, Del L."'

Marketing research (C-576)

By Tull, Donald S.. Islamabad: National Book Foundation, 1993 . xviii, 889p. , PB

By Tull, Donald S.. Englewood Cliffs Prentice-Hall 1990 , Reproduced by National Book Foundation, Islamabad 0-02-946183-9

By Tull, Donald S.. Englewood Cliffs: Prentice-Hall, 1990 . xxiv, 836p. , Reproduced by National Book Foundation, Islamabad 0029461839

By Tull, Donald S.. New York: Macmillan, 1980 . xvii,796p. , hb 0024217603

By Tull, Donald S.. Englewood Cliffs Prentice-Hall 1990 , Reproduced by National Book Foundation, Islamabad 0029461839