Lehmann, Donald R.

[NT 60487] Overview

[NT 60478] Works:	2 [NT 60520] works in 2 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Analysis for marketing planning [NT 59711] by: Winer, Russell S.; Lehmann, Donald R. ([NT 1579] Language materials, printed)

Product management [NT 59711] by: Lehmann, Donald R.; Winer, Rusell S. ([NT 1579] Language materials, printed)

[NT 60479] Subjects