PRINCIPLES OF PROGRAMMING LANGUAGES http://10.10.1.44/xmlui/handle/123456789/2332 PPL Sat, 18 Jul 2026 06:09:47 GMT 2026-07-18T06:09:47Z SLIES & NOTES http://10.10.1.44/xmlui/handle/123456789/2333 SLIES & NOTES PPL Mon, 01 Jan 2018 00:00:00 GMT http://10.10.1.44/xmlui/handle/123456789/2333 2018-01-01T00:00:00Z