000			00579nam a22001817a 4500
005			20230511152124.0
008			230511b ph ||||| |||| 00| 0 eng d
020			_a9221071081
040			_cCALABARZON
110			_aGeneva, Internatioal Labour Office, 1992:
245			_aIntroduction to Work Study _cGeneva, Internatioal Labour Office, 1992:
250			_a4th ed.
260			_akanaway G. _bGeneva, Internatioal Labour Office, 1992: _cc1992
300			_axvii, 524 p: _bill. colored:
500			_aInclude Index and Bibliography
650			_aTeaching
942			_2lcc _cBK _n0
999			_c29468 _d29468