TY - BOOK AU - Trishna, TI - GATE previous years solved question papers computer science and information technology SN - 978-9353061272 U1 - 005.1 PY - 2019/// CY - Ahmedabad PB - Pearson Education KW - Questions segregated KW - Topic-wise KW - GATE examination pattern N1 - Including bibliographical and Index ER -