Birth Centenary of Dr. Maria Montessori (1870-1952) 20 P — India, 1970
Birth Centenary of Dr. Maria Montessori (1870-1952) (India, 1970), face value 20 P. Photo, catalogue value, details and photo identification.
- Issue date
- 1970
- Face value
- 20 P
- Colors
- Dull purple
- Yvert
- IN 301
- Michel
- IN 503
- Stanley Gibbons
- IN 617
- Scott
- IN 519