PAD'P18 UG/8533 UG/8534 UG/8535 UG/8536 Padhi, P. K. Labour and industrial laws / P. K. Padhi. – 3rd ed. – Delhi : PHI Learning, 2018 xlvi, 922p. Online book is 4th ed. ISBN9788120353497 : Rs.595/- . Industrial relations – Labor laws and legislation – India |