000			00310nam a2200133 4500
003			OSt
008			240119b |||||||| |||| 00| 0 eng d
020			_a978-93-95161-01-5
100			_aS O PILLAI
245			_aSOLID STATE PHYSICS
250			_a2023
260			_aNEW DELHI _bNEW AGE INT. PUB.
942			_2ddc _cBK
999			_c2303 _d2303