00339nam a2200121la 450000500170000000800370001705000220005410000230007624500500009925000060014926000520015530000100020720260128043500.0251218s9999    xx         00   und d  aKPL 850bNIA 2021  aFarooq Umair Niazi  aManual of public procurement laws in Pakistan  a-  aLahorebCivil & Criminal Law Publicationsc2021  a235p.