000 00518nam a2200169Ia 4500
008 250114s9999 xx 000 0 und d
020 _a9241700998
040 _aJamia Hamdard
041 _aEnglish
082 _a363.15
_bV85V
245 0 _aVisual display terminals and workers' Health.
_bVisual display terminals and workers' Health.
260 _aGeneva
_bWorld Health Organization
_c1987
300 _a206p., 29cm
440 _a(Who offset publication no.99).
650 _aMedicine, Industrial.
942 _cBK
999 _c100514
_d100514