The 1997 calendar would have included a column like this (sample for first week of January 1997, when Kollavarsham 1172, Dhanu month was ongoing):
It provides a day-by-day breakdown of the Malayalam year , overlaying the Gregorian dates with precise astrological data used for rituals, agriculture, and life events. 1997 malayalam calendar with nakshatra
Malayalam Calendar with November 16, 1997 Panchangam for New Delhi, NCT, India. Drik Panchang Malayalam Calendar and Malayalam months - Kerala Tourism The 1997 calendar would have included a column