TY - BOOK A1 - / by Minor Clyde Hawk TI - Schaum's outline of theory and problems of descriptive geometry PB - كتابخانه پردیس علوم (دانشگاه تهران) SN - 100994323 UR /book/100994323/Schaums-outline-of-theory-and-problems-of-descrip/ ER -