| Wage incentive plans using quality approach for the production line workers of a sanitaryware company by Javed, Haider call number: AIT Thesis no.IE-81-08 |
| Water drainage effects at late tillering on paddy yield and nutrient availability in low land soil by Ha Hoc Ngo call number: AIT Thesis no.AE-81-05 |
| Water lifting devices in developing countries by Mirza, Ghulam Mustafa call number: AIT SSPR no. WA-81-02 |
| World energy situation by Kamal, Mustafa call number: AIT SSPR no. IE-81-06 |