ADMINISTRATION OF ESTATES (AMENDMENT) ACT, NO. 55 OF 1968 AFRICAN COURTS (AMENDMENT AND SUPPLEMENTARY PROVISIONS) ACT, NO. 57 OF 1968 APPROPRIATION (1968-69) ACT, NO. 27 OF 1968 AUTHENTICATION OF DOCUMENTS (AMENDMENT) ACT, NO. 45 OF 1968 BIRTHS AND DEATHS REGISTRATION ACT, NO. 48 OF 1968 BOTSWANA TEACHING SERVICE LAW (AMENDMENT)…