TY - JFULL ID - 141211921 TI - An introduction to combinatorics PY - 1991 SN - 0412353709 PB - London New York Melbourne Chapman and Hall DB - UniCat KW - Combinatorial analysis KW - Combinatorial analysis. UR - https://www.unicat.be/uniCat?func=search&query=sysid:141211921 AB - ER -