000			00491nam a2200217Ia 4500
001			55735
005			20250221155943.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788120346550
100			_aPatwardhan, A M
245		4	_aThe dynamic earth system
250			_a3
260			_aNew Delhi
260			_bPHI Learning
260			_c2012
300			_axxii, 522p.
500			_aIncludes index
650			_aEarth science
650			_aSolar system
942			_cBK
999			_c71505 _d71505