Mills, H.R.
Teaching and training : techniques for instructors - Macmillan 1967 - 216 p.
A rev. ed. of techniques of technical traning
371.3:62 / M3
Teaching and training : techniques for instructors - Macmillan 1967 - 216 p.
A rev. ed. of techniques of technical traning
371.3:62 / M3