TY - `BOOK` PB - Routledge & Kegan Paul CY - London PY - 1970 LA - eng SE - XIII, 660 S. SN - 0-7100-6594-9 SN - 978-0-7100-6594-0 CN - 2010 C 4058::1 CN - M COL 741 -1- AN - UBHD-1002815 ER -