000 00317nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aVasudevan P A
245 0 _aVyavasayika Bandhangalum Trade Union Pravarthanvum
260 _bKerala Bhasha Institute
_c1985
300 _a207p
650 _aEconomics
942 _cBK
999 _c40401
_d40401