TY - `BOOK` AU - Conway, John B. PB - Springer CY - Heidelberg ; Berlin PY - 1973 LA - eng SE - XI, 313 S. T2 - Graduate texts in mathematics M1 - 11 SN - 0-387-90061-6 SN - 0-387-90062-4 SN - 3-540-90062-4 SN - 978-0-387-90062-9 SN - 978-0-387-90061-2 SN - 978-3-540-90062-7 CN - LN-U 5-881 CN - Conwa CN - Conwa HB::[1] AN - UBHD-1016373 ER -