00348nam a2200121la 450000500170000000800370001705000240005410000190007824500560009725000130015326000510016630000090021720260128043427.0251202s9999    xx        000 0 und d  aKNS 981.3bGUP 2019  aDr. S.V. Gupta  aCommercial's A Treatise On Legal Metrology Act 2009  a5th  ed.  aDelhibCommercial Law Publishers (India)c2019  a1536