00234nam a22001097a 4500003000500000020001000005038001400015082001500029100002400044245004400068300001200112NUST  c(Hbk)  aM. Shaban  a333.7bVER  aVerma, Satish Kumar  aVatavaran chetna / cSatish Kumar Verma  a86 p. ;