00441nam a22001217a 4500003000400000005001700004008004100021040002700062245006400089260004700153300005700200504006200257OSt20250410082621.0250410b        |||||||| |||| 00| 0 eng d  cNVSU Bayombong Library  aWooden spears to military drones : ba timeline of warfare/  aChicago, Illinois : bWorld Book, cc2016.  a40 pages :bcolored illustrations, photos ; c26 cm.  aIncludes bibliographical references, glossary and index.