TY - BOOK AU - Gupta, S. V. TI - Commercial's a treatise on standards of weights and measures SN - 9798187228522 U1 - 389.0973 PY - 2001/// CY - Delhi PB - Commercial Law Publishers KW - Standardizatio KW - Treatise KW - History KW - Scientists KW - Weights and measures N1 - Includes bibliographical references and index ER -