000 00357nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aTeach, William C
245 0 _aPolyatyrene
260 _bReinhold Publishing Co
_aNew York
_c1960
300 _axi,176p p.
653 _aPolysterine (plastic)
942 _c1
999 _c71129
_d71129