00442nam a2200157Ia 4500008004100000020002200041035001000063082002800073100007000101245006100171250000600232260002300238300000800261500000900269650000600278210723s9999||||xx |||||||||||||| ||und||  a978-81-775-8813-2  a22071  a331.88BSIN / SIN / SHE  aSinha, P. R. N. / Sinha, Indu Bala / Shekhar, Seema Priyadarshini 0aIndustrial Relations Trade Unions And Labour Legislation  a-  aNew DelhibPearson  a632  a4578  a-