1
by Simmie, J.M
Published 1974
Call Number: HT169 G7 S5 1974
Located: PERPUSTAKAAN INSPEN
Available
2
by Kotler, Philip
Published 2007
Call Number: JF1525 P67 K68 2007
Located: PERPUSTAKAAN INSPEN
Available
3
by Montgomery, John D.
Published 1988