000 00331nam a2200133Ia 4500
008 230511s2013 xx 000 0 und d
041 _aeng
082 _a658.542
100 _aKanqwaty G
245 _aIntroduction To Work Study
260 _aNew Delhi
_bUniversal Law Publishing
_c2013
300 _a400
906 _aWork Study
999 _c351958
_d351958