TY  - BOOK
AU  - ARUMUGAM (S) and ISSAAC (A Thangapandi).
TI  - Ancillary mathematics paper 1
U1  - 510 ARUA 
PY  - 1987///
CY  - Palayamkottai
PB  - New Gamma Publishing House
KW  - Ancillary mathematics
ER  -