Categories

• Economics
• Environmental Studies
• Others,English
• Chemistry
• Others,Education
• Physics
• psycholigy
• englisg
• Zoology
• zoolozy

Authors

• B.,sing
• Mishra , s.p.,datt and mahajan
• Karmee
• D.,resnick r. and holiday,D.,resnick r. and holida
• Meher, Behera
• Basa
• patri and patri,Das , b.k and others (e.d)
• M.C Graw Hill,,Gourdin
• S.,radhakrishnan,S.,radhakrishnan
• Sharma K.N