000 00304nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a516
100 _aVASELYER
245 0 _aSTRAIGHT LINES AND CORNERS
250 _aSeventh
260 _aMOSCOW
_bMIR PUBLISHERS
_c1985
300 _a194
650 _aGeometry
942 _cGEN_BK
999 _c10422
_d10422