000			00396nam a2200157Ia 4500
020			_a85157 086 0
041			_aEng
082			_a025.432 Per-Int
100			_aPerreault, Jean M. _91606580
245			_aAn Introduction To Udc
250			_a1st ed.
260			_aLondon: _b Clive Bingley; _c1969.
300			_a111p.
650			_aLibrary Science, Classification, Udc _91606581
942			_cBK
999			_c596271 _d596271