000 00340nam a2200145Ia 4500
008 220601s1979 xx 000 0 eng d
020 _qH B
041 _aEnglish
082 _a686.2
_bRUG L9
100 _aRuggles, Philip Kent
245 0 _aPrinting Estimating
260 _aBoston
_bBreton
_c1979
650 _aBk . Pub.
942 _2ddc
_cBK
999 _c8328
_d8328