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All Issues: 1969, Volume 46 and 45
- Volume 45, Number 1: 1 January
- Volume 45, Number 1_Supplement: 1 January
- Volume 45, Number 2: 1 February
- Volume 45, Number 3: 1 March
- Volume 45, Number 4: 1 April
- Volume 45, Number 5: 1 May
- Volume 45, Number 6: 1 June
- Volume 46, Number 1A: 1 July
- Volume 46, Number 1A_Supplement: 1 July
- Volume 46, Number 1B: 1 July
- Volume 46, Number 2A: 1 August
- Volume 46, Number 2B: 1 August
- Volume 46, Number 3A: 1 September
- Volume 46, Number 3B: 1 September
- Volume 46, Number 4A: 1 October
- Volume 46, Number 4B: 1 October
- Volume 46, Number 5A: 1 November
- Volume 46, Number 5B: 1 November
- Volume 46, Number 6A: 1 December
- Volume 46, Number 6B: 1 December