KIR'P20 S/191 Kirupani, Er. Shanti Gate tutor 2020, computer science and information technology / Er. Shanti Kirupani, Prachi Jain, Amrita Misha. – New Delhi : Arihant Publications (India), 2020 Multy p. ISBN9789313192169 : Rs.930/- . Computer science and information . Jain, Prachi . Mishra, Amrita |