000 00260nam a2200109Ia 4500
008 231212s1977 xx 000 0 und d
041 _aeng
082 _a621.384131
100 _aVartanov A.
245 _aElectric Maintanance
260 _aMascow
_bMir Pub
_c1977
999 _c958465
_d958465