TY - GEN AU - Aggarwal,R.S. TI - Arithmetic (subjective and objective) for competitive examinations / SN - 9788121907422 (pbk.) U1 - 378.1662 AGG 23 PY - 1990///. CY - New Delhi : PB - S. Chand & Company Pvt. Ltd., KW - Mathematics KW - Problems, exercises, etc. KW - Education KW - Evaluation ER -