00658nam a2200241Ia 4500 OSt 20230522162428.0 210423s2015 xx 000 0 und d 81-8283-683-2 AL eng 363.7 23 SHAE SHARMA (B K) 110812 Environmental chemistry Meerut Krishna Prakashan Media (P) Ltd 2015 xvi,--24 PB 795 INR Krishnas educational publishers 110813 Other Social Problems 110814 Social Sciences 110815 chemistry ; Environmental ddc BK 166983 166983 0 0 0 0 AC SACPG SACPG 2015-08-14 Biblios Book Point 795.00 0 363.7 SHAE PG013484 2022-08-24 00:00:00 2021-04-26 BK