000 00257nam a2200121Ia 4500
008 220201s1974 xx 000 0 eng d
082 _bHMS
100 _aH.M.S.O.
245 0 _aDesign with trees
260 _bH.M.S.O.
_c1974
300 _a34
942 _2ddc
999 _c20943
_d20943