00309nam a2200121Ia 4500008004100000020001800041082001500059100002100074245003000095250000800125260004300133300001100176190710s9999 xx 000 0 und d a81-265-1924-8 a910.02 St8 aStrahler, Alan H 0aModern physical geography a4th aNew DelhibJohn Wiley & Sons Incc2010 axi,638