000			00326nam a2200181 4500
020			_a
082			_a541.33 NAR/S
100			_aGurdeep Raj and Kiran Narang
245			_aSurface chemistry
250			_a
260			_a _b
300			_a168p _c
500			_a
505			_a
650			_a
700			_a
942			_cBK
999			_c22641 _d22641