| 1. | EFFECT OF MAGNETIC FIELD ON FRICTION AND WEAR OF STEEL | |
| Pages 1-15 | ||
| A. E. Abeer; H. M. Abu Elainin; M. I. Khashaba; W. Y. Ali | ||
| 2. | EFFECT OF MAGNETIC FIELD ON FRICTION AND WEAR OF BRASS | |
| Pages 16-30 | ||
| A. E. Abeer; H. M. Abu Elainin; M. I. Khashaba; W. Y. Ali | ||
| 3. | FRICTION COEFFICINET OF RUBBER FLOORING FITTED WITH HOLES AND LEAKAGE GROOVES | |
| Pages 31-42 | ||
| A. M. Samy; Y. M. El-Sherbiny; M. I. Khashaba | ||
