00443nam a22001577a 450000500170000001000130001702000110003003500130004103700200005408200080007410000220008224500540010426000450015827000570020330000250026020180111162148.0  aB-685713  c436.00  aB-685713  bPANSY BOOKS(RP)  a485  aAshok Kumar Singh  aA mirror of common errors /cby Ashok Kumar Singh  aPatnabStudents' Friendsc2017 (rev ed.)  aS.P. Lane, Govind Mitra Road bPatna (Bihar)e800004  axvi,487p.c28cm(pbk)