00350nam a2200121Ia 450000500170000000800410001702000150005808200190007310000220009224500670011426000370018130000100021820260205105230.0260111s9999||||xx |||||||||||||| ||und||  a8188458864  a001.642  Sr38C  aSrivastava, Vivek 0aComputing and informatics/by Vivek Srivastava and M. Ramaswamy  aDelhibS.K. Kataria & sonsc2006  a538p.