000 00381nam a2200157Ia 4500
008 240215s9999 xx 000 0 und d
022 _a971-08-2203-9
040 _aNORSU-Dum
_cNORSU-Dum
082 _a500/L61/C3
100 _aLianko, Aurora A.
245 0 _aIntegrated Science 1
260 _bNational Book Store, Inc.
_c1985
942 _cBK
942 _yBK
999 _c18916
_d18916