00463nam a22001697a 4500 84199 84199 20190916123624.0 190916b ii ||||| |||| 00| 0 eng d 9788177309874 Rs.240 NITIL NITIL 23rd 510 V473M Verma, Sanjeev Mathematics laboratory activity book XII Sanjeev Verma Delhi Prachi 2019 96p. 23cm MATHEMATICS ddc BKS 23rd 0 0 ddc 0 0 NITIL NITIL 2019-09-16 1 510 V473M 156402 2020-03-09 00:00:00 2019-09-25 2019-09-16 BKS