000 00333nam a2200145Ia 4500
082 _a331.1
_bARO
100 _aArora, J. N. & others
245 _aLabour relations civics management.
250 _aEd.4.
260 _aDelhi
_bRainbow Book Co.
_c1973
300 _a307p.
500 _aENG
890 _aIndia
999 _c20267
_d20267