https://sailendigulab.org/3d-flip-book/parichayam/2021-10-15T12:02:05+00:00https://sailendigulab.org/3d-flip-book/day1-chapters-1-to-8/2021-10-19T08:43:18+00:00https://sailendigulab.org/3d-flip-book/day2-chapters-9-to-16/2021-10-15T12:03:20+00:00https://sailendigulab.org/3d-flip-book/day3-chapters-17-to-21/2021-10-15T12:03:45+00:00https://sailendigulab.org/3d-flip-book/day5-chapters-26-to-29/2022-10-04T11:39:41+00:00https://sailendigulab.org/3d-flip-book/day4-chapter-22-to-25/2022-10-04T12:13:19+00:00https://sailendigulab.org/3d-flip-book/day-6-chapter-30-to-32/2022-10-04T12:31:52+00:00https://sailendigulab.org/3d-flip-book/day-7-chapter-33-to-35/2022-10-04T13:06:23+00:00https://sailendigulab.org/3d-flip-book/day-8-chapter-36-to-37/2022-10-04T13:27:22+00:00