TY - GEN AU - Sinha,B.B. TI - Mastering effective english SN - 8176489859 PY - 2005/// CY - [S.l.] PB - APH Publishing Corporation N1 - Hardcover UR - http://www.amazon.com/exec/obidos/ASIN/8176489859/chopaconline-20 UR - http://www.chopac.org/cgi-bin/tools/azrev.pl?q=8176489859 ER -