Loren Heiny

Power Graphics Using Turbo Pascal

Keith Weiskamp, Loren Heiny, Namir Clement Shammas, 1989 .

Object-Oriented Programming With Turbo Pascal

Loren Heiny, Bryan Flamig, Keith Weiskamp, 1991 .

Power Graphics Using Turbo C

Keith Weiskamp, Loren Heiny, 1989 .

Windows Graphics Programming with Borland C

Loren Heiny, 1994 .

Advanced Graphics Programming Using C/C++

Loren Heiny, 1993 .

Object-oriented programming with Turbo C++

Keith Weiskamp, Loren Heiny, Bryan Flamig, 1991 .