000 00378nam a2200157Ia 4500
008 240809s9999 xx 000 0 und d
020 _a9786210401028
040 _aNORSU-Dum
_cNORSU-Dum
082 _aFil/338.4791/C88/2019/c3
100 _aReil G. Cruz
245 0 _aSustainable tourism
260 _bRex Book Store
_c2019
942 _cBK
942 _yBK
999 _c51406
_d51406