00469nam a2200157Ia 4500 230718s9999 xx 000 0 und d eng 620.5 CHA Chattopadhyay K.K. 169251 Introduction To Nanoscience And Nanotechnology 2009 PHI Learning 268 Rs. 350.00 Chattopadhyay K.K. & Banerjee A.N. 190578 O:0014613-Jul-2009B:810323-Mar-2009 ME INS 70 321625 321625 0 0 0 0 CCEP CCEP 2009-07-13 Tbs ME INS 280.00 8103 0 620.5 CCEP-BK-32832 2023-07-18 00:00:00 70 350.00 2009-03-23 BK 032832