000 00326nam a2200121Ia 4500
005 20251007104316.0
008 251006s9999 xx 000 0 und d
100 _astrepikheev,aleksandr aleksandrovich.
245 2 _aa first course in polymer chemistry.
260 _a1st ed. | moscow mir pub.
260 _c1971
942 _cBOK
999 _c4524
_d4524