Hal david

Andrew Gelman, John B Carlin, Hal S Stern, David B Dunson, Aki Vehtari, Donald B Rubin: Bayesian Data Analysis

Hal Blaine, David M Schwartz: David Goggin Hal Blaine And The Wrecking Crew 3rd Edition Bam

David Wolber, Hal Abelson, Ellen Spertus, Liz Looney: App Inventor 2, 2e