00593nam a2200217Ia 4500 OSt 20230503105040.0 210423s2021 xx 000 0 und d 978-81-7482-527-8 AL eng 500.02 23 TOMU TOMAR (Surekha) 96648 Upkars CSIR UGC NET JRF SET physical sciences Agra Upkar prakashan 2021 viii,992 PB 890 INR Sciences 96649 CSIR ; JRF ; NET ; physical ; sciences ; SET ; UGC ; Upkars ddc BK 170837 170837 0 0 0 0 GEN SACPG SACPG 2021-02-06 Biblios Book Point 890.00 2 500.02 TOMU PG017339 2026-04-01 09:24:27 2026-03-21 2021-04-26 BK