000 00329nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a551.41
_bTHO/PR
100 _aTHORNBURY, William D.
245 0 _aPRINCIPLES OF GEOMORPHOLOGY
250 _a5th Ed.
260 _bWiley Eastern Limited, New Delhi
_aNew Delhi
_c1990
942 _cBK
999 _c4729
_d4729