Parr, E. A.

Control engineering Parr, E. A. 1996 Control engineering Parr, E. A. 1966 Hydraulics and pneumatics Parr, E. A. 1991 Industrial control handbook Parr, E. A. 1998 Industrial control handbook Parr, E. A. 1995 Industrial control handbook Parr, E.A. 1986 Industrial control handbook Volume 2: Techniques Parr, E. A. 1987 Logic designer's handbook Parr, E. A. 1993 Logic designers handbook, circuts and systems Parr, E.A 1993 Logic Desiners handbook:Circuits & syste Parr, E.A. 1993 Practical computer experiments Parr, E. A. 1990 Programmable controllers Parr, E. A. 1993 Programmable Controllers:an engineers... Parr, E.A. 1993 The logic designer''s guidebook Parr, E. A. 1984 The Logic Designer''s Guidebook Parr, E.A. 1984 The logic designer's guidebook Parr, E. A. 1984