000 00282nam a2200121Ia 4500
082 _a739
_bNAN
245 _aNational occupational skill standard for turner
260 _aIslamabad:
_bN. T. B,
_c1985.
300 _a10p.
546 _aeng
650 _aMetalwork
_9197521
942 _cBK
999 _c14131
_d14131