Mga kaalaman tungkol sa kalendaryo حسب Lawagan, Ernesto

Time in world history حسب Stearns, Peter N.

Keeping track...day by day حسب Daza, Julie Y.

Keeping track...counting the days. IN Meduim Rare [column] حسب Daza, Julie Y.

Seasonal customs of Korea حسب Shaffer, David E.

The Oxford companion to the year حسب Blackburn, Bonnie J.

Questioning the millennium a rationalist's guide to a precisely arbitrary countdown حسب Gould, Stephen Jay

Calendars and constellations of the ancient world حسب Plunket, Emmeline

Calendars and constellations of the ancient world حسب Plunket, Emmeline M. b. 1835

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[Virgin Mary].