000 00350nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a333I45909
082 _a620
082 _bWIL
100 _aWilczynski J.
245 0 _aTechnology In Comecon
260 _aLondon
260 _bThe Macmillan Press
260 _c1974
300 _a"xvii, 379"
999 _c26397
_d26397