Pakistan & Chaudhary, Z. H. (1975). Industrial relations ordinance, 1969: As amended by ord. XIX/1970, IX/1972, XIX/74 & Act XXIX/73, with Industrial relations rules (Punjab, Sind & N.-W.F.P.). Labour Law Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPakistan और Zafar Hussain Chaudhary. Industrial Relations Ordinance, 1969: As Amended by Ord. XIX/1970, IX/1972, XIX/74 & Act XXIX/73, with Industrial Relations Rules (Punjab, Sind & N.-W.F.P.). Lahore: Labour Law Publications, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPakistan और Zafar Hussain Chaudhary. Industrial Relations Ordinance, 1969: As Amended by Ord. XIX/1970, IX/1972, XIX/74 & Act XXIX/73, with Industrial Relations Rules (Punjab, Sind & N.-W.F.P.). Labour Law Publications, 1975.
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