00462 a2200169 4500 BKB 070037 20200902150752.0 510 E32E Ewen, Dale Elementary technical mathematics by Dale Ewen and C. Robert Nelson Australia Cengage Learning 2011 624p. Mathematics Nelson, C. Robert 3562 3562 0 0 0 0 CURAJ CURAJ 2012-03-07 1809.60 0 510 E32E 4324 2024-11-21 2020-09-02 BK