This website has collections of bilingual picture books in Indian Languages like Tamil, Hindi, Bengali. The site also has English picture books in Indian themes and illustrations. http://tulikabooksusa.com/
This article describes the Montessori environment that can be provided to children from 1-2 years of age. It includes topics like Montessori toys and materials appropriate for that age group, Language development and the 3 period lesson.
A detailed child development guide from birth to 19 years is available at this site: http://www.dshs.wa.gov/ca/fosterparents/training/chidev/cd06.htm The child development guide includes the physical, intellectual, social, emotional and moral characteristics that are normal for a given age. I found this resource extremely helpful to get a bigger picture of child development stages and what to expect at each stage.