00571 a2200205 4500 533837 533837 NUST 20200122102424.0 180720b ||||| |||| 00| 0 eng d 0007120869 Rs. 261 MSOHAIL DLC DLC 823.912 Agatha Christie 11894 The Thirteen Problems Christie, Agatha New York: Collins Publishers, 1932. 315 p. ;. 20 cm Includes Index Detective and mystery stories. 8228 BK 823.912 CHR ddc 0 0 ddc 0 0 NIT NIT 2020-01-22 0 823.912 CHR NIT-9339 2020-01-22 2020-01-22 BK