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Test and evaluation of baby walkers and walker-jumpers:

Published

Author(s)

Daniel J Chwirut
Citation
- NBS IR 74-434
Report Number
NBS IR 74-434

Citation

Chwirut, D. (1974), Test and evaluation of baby walkers and walker-jumpers:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.IR.74-434 (Accessed February 26, 2024)
Created January 1, 1974, Updated May 19, 2023