000 00469nam a2200169Ia 4500
001 55216
008 140505s9999 xx 000 0 und d
020 _aNA
040 _cPK-LaUMT
082 _aMAL 500.2
_bWAR-T
100 _aWard, Charlotte R.
245 _aThis blue planet [Instructor's manual]
_bintroduction to physical science
_cWard, Charlotte R.
260 _aBoston,USA:
_bLittle, Brown and Company,
_c1972
300 _a72 p.
546 _aEN
942 _cBK
999 _c52572
_d52572