000 00494nam a2200181Ia 4500
008 151015s1998||||xx |||||||||||||| ||und||
013 _aPILC
020 _a471196177
040 _cSICM LIBRARY
082 _a551.41 S3m
100 1 _aChristian, Spencer
245 _aWhat makes the grand canyon Grand /
_cChristian, Spencer.
260 _aSingapore. :
_bJohn Wiley and Sons, Inc,
_c1998.
300 _a116 pages
650 _aScience
650 _aWonders of the world
942 _2ddc
_cBK
999 _c26885
_d26885