Gupta, Rajendra K., 1935- Botany as a means of development : based on the Montessori approach / by Rajendra K. Gupta. - 82 pages ; 28 cm Subjects--Topical Terms: Botany--Study and teaching (Early childhood)Montessori method of education LC Class. No.: LB775.M8 / G86 1995 Dewey Class. No.: 371.392