KHALEK, ABDUL শিল্প মনোবিঞ্জান Shilpo monobigyan= Industrial Psychology আবদুল খালেক - 5th ed. - Dhaka Hasan 2020 - xvi,528p. ISBN: INR 425.00 Subjects--Topical Terms: INDUSTRIAL PSYCHOLOGY Dewey Class. No.: PSY 158.7 / KAt20