TY - BOOK AU - CHUG, O.P. AU - CHUG, O.P., AU - BALI, N.P., AU - VERMA, DR. SANJEEV. TI - MATHEMATICS (For XII) Part-A U1 - 510 CHU PY - 2003/// CY - NEW DELHI PB - SARASWATI HOUSE KW - Mathematics N1 - TRANSFERRED TO SANASKRITI JUNIOR COLLEGE,SGC ER -