00313nam a2200109Ia 450000500170000000800410001708200150005810000150007324500680008826000370015630000100019320260205055518.0260111s9999||||xx |||||||||||||| ||und|| a004 J199F aJain, V.K. 0aFundamentals of information technology and computer programming aDelhibS.K. Kataria & sonsc2009 a567p.