TY - BOOK ID - 138561585 TI - Marks' first lessons in geometry In two parts. Objectively presented, and designed for the use of primary classes in grammar schools, academies, etc. PY - 2017 PB - Project Gutenberg DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138561585 AB - ER -