The term "patched" is typically used for software rather than documents. Be wary of links claiming to offer a "patched PDF" as they may contain malware. For official current editions and verified information, it is best to visit the official Kalnirnay website or a particular from the back pages of the 1988 edition?
For those looking for archival years like 1988, here are the recommended paths: Kalnirnay Calender : Free Download, Borrow, and Streaming
Marathi Calendar. Day PanchangMonth PanchangMarathi PanchangIndian CalendarHindu CalendarDiwali Puja CalendarGanesha Drik Panchang CYBERSECURITY RISKS FROM NON-GENUINE SOFTWARE