Singh, Nirmal. Industrial relations and collective bargaining : theory and practice / Nirmal Singh and S.K. Bhatia ; foreword by Abad Ahmad. - New Delhi : Deep & Deep Publications, 2000 - xxvii, 362 p. ; 25 cm. Includes bibliographical references and index. ISBN: 8176292648 ;9788176292641 Subjects--Topical Terms: Industrial relations .;Collective bargaining. Universal Decimal Class. No.: 331.89