Kitāb al-iḥṣā' / al-Ǧumhūrīya al-'Arabīya al-Yamanīya, Ri'āsat Maǧlis al-Wuzarā', al-Ǧihāz al-Markazī li-'t-Tahṭīṭ, Qiṭā' al-Iḥṣā' = Statistical yearbook / Yemen Arab Republic, Prime Minister's Office, Central Planning Organization, Statistics Department