00517nam a22001457a 450000500170000001000130001702000260003008200080005610000190006424501260008326000490020927000750025830000200033370000180035320260227102826.0  aBACEN 26  a9789369587551c550.00  a000  aMishra, Vishal  aA Comprehensive Study of Science and Technology:cby Vishal Mishra [and] Satyam Jainbfor UPSC and State PSC Examinations  aNew DelhibS Chand and Company Limitedc2025  aA-27,2nd floor Mohan Co-Operative Industrial EstatebNew Delhie110044  a360p.c24cm(pb)  aJain, Satyam