TY - BOOK AU - عطش درانی TI - سائنسی و تکنیکی لغت SN - 9694741475(pbk) U1 - 503 PY - 1995/// CY - Islamabad PB - Muqtadirah-yi Qaumi Zaban KW - Language policy KW - Pakistan KW - History KW - 20th century KW - Urdu language KW - Political aspects N1 - Includes bibliographical references ER -