- AMI approved
- Unequalled beauty
- Precise control of error
- Exact isolation of one quality
- Perfect interrelations
Dr. Maria Montessori, Albert M. Joosten, S.R. Swamy, Ram P. Bashyal, Rajendra K. Gupta. Articles by the authors include the environment, receiving new children, questions and answers, pupil learning, history, etc. • 83 pp, soft cover, 2003 edition.