000 00325nam a2200133Ia 4500
005 20260413100712.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aShan H.S
245 0 _aWork Study & ergonomics
260 _bDelhi Dhanpat rai & sons
_c1992
300 _a316
942 _cGB
999 _c3799
_d3799