Online Public Access Catalogue (OPAC)
Library,Documentation and Information Science Division

“A research journal serves that narrow

borderland which separates the known from the unknown”

-P.C.Mahalanobis


Wheels and rockets /



480 p. : col. ill. ; 24 cm. Grade 4, level 9. Content notes : Contents of tests folder: Manual for end-of-book test -- Manual for quarter tests -- Quarter tests -- End-of-book test -- Unit and section tests -- Letters home -- Teaching charts. Readers - 1950-

Library, Documentation and Information Science Division, Indian Statistical Institute, 203 B T Road, Kolkata 700108, INDIA
Phone no. 91-33-2575 2100, Fax no. 91-33-2578 1412, ksatpathy@isical.ac.in