TY - BOOK AU - pillai, r. s. n. AU - pillai, r. s. n. TI - modern commercial correspondence : for graduation courses, competitive examination & business executives SN - 81-219-0519-2 U1 - 657.7 pil PY - 1973/// CY - new delhi PB - s. chand & company ltd KW - management; commercial correspondence; communication N2 - Available ER -